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  • DTECH DT-9001 Industrial Grade Lightning And Surge Protection RS232 To 485 Converter, DT-9001 DTECH DT-9001 Industrial Grade Lightning And Surge Protection RS232 To 485 Converter, DT-9001

    DTECH DTECH DT-9001 Industrial Grade Lightning And Surge Protection RS232 To 485 Converter, DT-9001

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    1. Interface compatible: RS-485, RS-232 standard2. Material: ABS3. Working mode: asynchronous half-duplex differential transmission4. Protection level: 600W lightning surge protection per line of RS-485 interface5. Transmission medium: twisted pair or shielded wire6. Transmission distance: RS-485 is less than 1200m, RS-232 is within 15m7. Transmission rate: 300-115.2kbps8. Communication mode: point-to-point/two-wire half-duplex, point-to-multipoint/two-wire half-duplex9. Scope of application: suitable for PC, terminal equipment, industrial control, digital instrument acquisition, multi-serial port equipment, serial interface of single-chip microcomputer, etc.10. Dimensions: about 51.8 x 17.8 x 35.7mm11. Weight: about 40gFeatures:1. 9-hole nickel-plated female head, wear-resistant and durable, anti-oxidation and anti-corrosion2. Twisted pair/shielded wire can be used to improve signal conversion and transmission anti-interference3. ABS material, lightning protection design4. Built-in zero-delay automatic transceiver conversion device, which automatically controls the direction of data flow through the I/O circuit5. Built-in fast voltage suppression protector TVS, non-optical isolation6. Bidirectional transmission, compatible with RS-485, RS-232 standard interfaces7. Two communication methods, stable transmission, convenient and fastSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 8cm * 5cm * 2cm / 3.15inch * 1.97inch * 0.79inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs40HQ: 412 cartons * 468 pcs = 192816 pcs

    Expedited Delivery Available! Add to cart for exact shipping info.  Buy at Wholesale Price. Expedited Delivery Available! We consistently aim to deliver competitive prices, superior quality, and dependable insurance and return services.

    £2.99

  • 2 PCS XH-M229 Desktop PC Chassis Power ATX Transfer To Adapter Board Power 2 PCS XH-M229 Desktop PC Chassis Power ATX Transfer To Adapter Board Power

    Mira Sales 2 PCS XH-M229 Desktop PC Chassis Power ATX Transfer To Adapter Board Power

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    1. Compatible port: ATX (compatible with some BTX types)2. PIN code: 24 pin3. Switch: Yes4. Number of output groups: Four groups of different voltages5. Size: 128 x 48 x 30mmFeatures: 1. With power output indicator. 2. With module switch to turn off output 3.The output terminal can pass large current. 4. With output protection fuse, four groups correspond to four road output.Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 20.4cm * 11.2cm * 3.7cm / 8.03inch * 4.41inch * 1.46inch Qty per Carton 100 Carton Weight 17.50kgs / 38.58lb Carton Size 57cm * 42cm * 38cm / 22.44inch * 16.54inch * 14.96inch Loading Container 20GP: 293 cartons * 100 pcs = 29300 pcs40HQ: 680 cartons * 100 pcs = 68000 pcs

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    £2.99

  • Waveshare 16-Channel 12-bit I2C Servo Driver HAT for Raspberry Pi, 15275 Waveshare 16-Channel 12-bit I2C Servo Driver HAT for Raspberry Pi, 15275

    WAVESHARE Waveshare 16-Channel 12-bit I2C Servo Driver HAT for Raspberry Pi, 15275

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    About The ProductNeedless to say, the Raspberry Pi is powerful enough in most cases, yet it is not that good at providing precise PWM output. You may have tried to control a robotic arm or a hexapod walker by using the Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver HAT for you. Features 1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. I2C controlled, using only 2 pins 3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales) 4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal 5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc. 6. Reserved I2C control pins, allows to work with other control boards 7. Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control) Specifications 1. Power supply: 5V (Pi connector) OR 6V~12V (VIN terminal) 2. Servo voltage: 5V 3. Logic voltage: 3.3V 4. Driver: PCA9685 5. Control interface: I2C 6. Dimension: 65mm x 30mm 7. Mounting hole size: 3.0mm 8. Supported Servo This HAT can be used to drive servos such as: - SG90 Servo - MG90S Servo - MG996R ServoPackage List1. Servo Driver HAT x1 2. RPi screws pack (2pcs) x1 Note: Raspberry Pi and servos are NOT included.Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 6.00kgs / 13.23lb Carton Size 32cm * 22cm * 22cm / 12.6inch * 8.66inch * 8.66inch Loading Container 20GP: 1721 cartons * 200 pcs = 344200 pcs40HQ: 3996 cartons * 200 pcs = 799200 pcs

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    £10.99

  • Convertidor USB a RS485 industrial de Waveshare, 17286 Convertidor USB a RS485 industrial de Waveshare, 17286

    WAVESHARE Convertidor USB a RS485 industrial de Waveshare, 17286

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    Acerca del producto Descripción general 1. Este es un convertidor industrial USB a RS485 con FT232RL y SP485EEN originales en su interior. Cuenta con circuitos de protección integrados, como protección contra rayos, fusible reiniciable, protección ESD y diodo TVS, etc. Es bastante pequeño. 2. El USB TO RS485 es muy fácil de usar y permite la transmisión y recepción automáticas. Debido a su rápida comunicación, estabilidad, confiabilidad y seguridad, es una opción ideal para equipos de control industrial y/o aplicaciones con altos requerimientos de comunicación. Características 1. Comunicación USB a RS485 2. Adopte FT232RL y SP485EEN originales, comunicación rápida, estable y confiable, mejor compatibilidad. 3. TVS (supresor de voltaje transitorio) integrado, suprime eficazmente el voltaje de sobretensión y los picos de voltaje transitorios en el circuito, a prueba de rayos y antielectrostático 4. Fusible de autorrecuperación incorporado y diodos de protección, garantizan salidas de corriente/voltaje estables, brindan protección contra sobrecorriente/sobrevoltaje y mejoran la resistencia a los golpes. 5. 3 LED para indicar el estado de energía y del transceptor Presupuesto 1. Tipo de producto: Convertidor industrial 2. Velocidad en baudios: 300-921600 bps 3. Puerto host: USB 4. Puerto del dispositivo: RS485 5. USB: - Voltaje de funcionamiento: 5V - Conector: USB-A - Protección: fusible de autorrecuperación de 200 mA, protección ESD - Distancia de transmisión: unos 5 m 6. RS485: - Conector: terminal de tornillo - Pines: A+, B-, GND - Control de dirección: control automático de hardware - Protección: 600 W a prueba de rayos y supresión de sobretensiones, protección ESD de 15 KV (resistencia de equilibrio 120R incorporada) - Distancia de transmisión: aproximadamente 1200 m (velocidad baja) - Modo de transmisión: punto a multipunto (hasta 32 nodos, se recomienda utilizar repetidores para 16 nodos o más) 7. Indicadores LED: - PWR: indicador de encendido rojo, se ilumina cuando hay conexión USB y se detecta voltaje - TXD: indicador TX rojo, se ilumina cuando el puerto USB envía datos - RXD: indicador RX rojo, se ilumina cuando los puertos del dispositivo envían datos de vuelta 8. Entorno operativo: - Temperatura: -15 ~ 70 grados - Humedad: 5% HR ~ 95% HR 9. Sistema operativo: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP Lista de paquetes 1. USB A RS485 x 1 2. Cable USB-A macho a hembra x 1 3. Destornillador x 1 Especificación: Peso del paquete Peso de un paquete 0,09 kg/0,21 lb Un tamaño de paquete 15 cm x 12 cm x 2 cm (5,91 pulgadas x 4,72 pulgadas x 0,79 pulgadas) Cantidad por caja 200 Peso de la caja 19,00 kg/41,89 lb Tamaño de la caja 42 cm x 22 cm x 22 cm (16,54 pulgadas x 8,66 pulgadas x 8,66 pulgadas) Contenedor de carga 20GP: 1311 cajas * 200 piezas = 262200 piezas 40HQ: 3045 cajas * 200 piezas = 609000 piezas

    Expedited Delivery Available! Add to cart for exact shipping info.  Buy at Wholesale Price. Expedited Delivery Available! We consistently aim to deliver competitive prices, superior quality, and dependable insurance and return services.

    £8.99

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